Don't let fears of getting the wrong size stand in your way when shopping for Nike men's sunglasses online. Our Sports Opticians have developed a reliable way for you to determine your frame size — once and for all. Join SportRx as we reveal how to find your perfect fit and share our Nike men's sunglasses size guide.

Table of Contents

A. How Can I Determine My Nike Sunglasses Size?
B. Nike Men's Sunglasses Size Guide
1. Small to Medium
2. Medium to Large
3. Large to Extra-Large
C. Nike Prescription Sunglasses Online at SportRx

Video Review

Join Eyeglass Tyler as he walks us through the Nike Men's Sunglasses Size Guide! To see the guide in its entirety, keep on reading below.

How Can I Determine My Nike Sunglasses Size?

Before we jump into the size guide, let's get you up to speed on frame sizing.

In general, sunglass sizing can vary wildly from one brand to another. It can even go as far as varying greatly within the same brand, depending on the style of the frame. Our expert Opticians decided to take this issue into our hands to develop a better way of measuring and understanding one's frame size.

Introducing the SportRx Frame Width. A single measurement that is a true representation of YOUR frame size. Once you have measured your SFW, you can carry that frame measurement to all the frames across You'll also find the SFW of all the frames in our Nike Men's Sunglasses Size Guide below.

To learn how to measure your SFW, visit our SportRx Sunglasses Size Guide!

Nike Men's Sunglasses Size Guide

Small to Medium

We'll start with the smallest frames within the Nike Men's Sunglasses Collection. If you often find that frames are too large, require readjustments, and slip down your nose bridge, you may be the victim of a too-big frame. Instead, try one of the sunglasses within this category for a more secure and comfortable fit.

Nike Tailwind S | SFW: 125mm

First frame in the Nike men's sunglasses size guide - the Tailwind S. A semi-rimless black frame with red temple tips and grey lenses.

Nike Tailwind S in Matte Dark Grey/Black with Road Tint Lenses

Shop Nike Tailwind S

Nike Maverick Small | SFW: 130mm

Nike Maverick Small sunglasses in matte black with dark grey square lenses.

Nike Maverick Small in Matte Black with Dark Grey Lenses

Shop Nike Maverick Small

Medium to Large

These frames are considered a standard fit and will work well on most men. If you have an easy time finding sunglasses that fit, you are likely in this category.

Nike Rabid 2 | SFW: 132mm

Nike Rabid 2 sunglasses in matte dark grey with purple grey lenses.

Nike Rabid 2 in Matte Dark Grey with Purple Grey Violet Lenses

Shop Nike Rabid 2

Nike Show X3 | SFW: 135mm

Nike Show X3 men's sunglasses size guide. Grey frame with red and yellow details with grey/orange lenses.

Nike Show X3 in Matte Sequoia with Grey/Orange Lenses

Shop Nike Show X3

Nike Adrenaline 2 | SFW: 136mm

Nike Adrenaline 2 sunglasses in matte black with infrared lenses

Nike Adrenaline 2 in Matte Black/White with Infrared Lenses

Shop Nike Adrenaline 2

Nike Trainer | SFW: 136mm

Nike Trainer sunglasses in matte grey with blue mirror lenses

Nike Trainer in Matte Matte Grey with Grey with Blue Mirror Lenses

Shop Nike Trainer

Large to Extra-Large

Chances are, if you're looking at this category, you already know you're in need of a larger frame. If you know the struggle of finding a frame that fits — they're all too small, they squeeze uncomfortably, or simply don't provide enough coverage — you will benefit from a perfect fit in this category of sizing.

Nike Maverick RGE | SFW: 138mm

Nike Maverick RGE frames featured in nike men's sunglasses size guide. Full-rim frame in matte black with square grey/red lenses.

Nike Maverick RGE in Matte Black with Course Tint Lenses

Shop Nike Maverick RGE

Nike Brazen Fuel | SFW: 140mm

Nike Brazen Fuel men's sunglasses in black with blue temple tips. Featuring grey silver flash lenses.

Nike Brazen Fuel in Matte Obsidian with Grey Silver Flash Lenses

Shop Nike Brazen Fuel

Nike Prescription Sunglasses Online at SportRx

Need Nike prescription sunglasses? Done. When you shop with SportRx, you’ll find video guides and tooltips throughout the build process as you customize the perfect pair. An answer to all your questions is at your fingertips, and if you want to chat with an expert, give us a call! We’ll put you in touch with one of our friendly in-house Sports Opticians who can help you build your custom Nike prescription sunglasses for men.

Ditch risky online shopping with our See Better Guarantee. Try your Nike sunglasses for 45 days. If you’re not 100% satisfied, send them back. Get a full refund, exchange, or credit towards a better pair. And return shipping? Covered. Get the best Nike men's sunglasses online at SportRx today!

Shop All Nike Men's Sunglasses